CORS技术及其在控制测量中的应用研究  

Research on CORS Technology and Its Application in Control Survey

作　　者：王宏宇 

机构地区：[1]河南省煤炭地质勘察研究总院,河南郑州450052

出　　处：《北京测绘》2015年第2期82-85,123,共5页Beijing Surveying and Mapping

基　　金：国家自然科学基金资助项目(41301598)

摘　　要：针对目前利用GPS快速静态相对定位进行控制测量的不足,研究了采用CORS测量技术进行控制测量的可行性,并以某地区的控制测量为例,分别采用两种方法进行了控制测量,结果表明:二者测量结果的精密程度完全符合《全球定位系统(GPS)测量规范》D级要求,并且利用CORS技术能够大大提高工作效率和节约测量成本。This paper presented the feasibility of control survey using CORS measurement technology for the inadequacy of using rapid relative static positioning of GPS to implement control survey.Taking the control surveying of an area as an example,two methods were used to control measurement,the results show that the degree of precision of two measurement results fully meet the＂global positioning system（GPS）measurements standards＂D level requirements,and the use of CORS technology could greatly improve work efficiency and save the cost of measuring.

关 键 词：GPS CORS 控制测量 

分 类 号：P228.4[天文地球—大地测量学与测量工程]